Tested working firmware for restoring Magic 55" Smart TVs. Use this if your TV is stuck on the boot logo or restarting. Instructions: Download all parts (Part 01, Part 02, etc.). Place them in the same folder.
: Tech communities like lcd tv led tv smart tv software frequently host these exact archives for free. Download LDD H510 B138 3840x2160 768M Magic55 part02 rar
Extract Part 01 (this will automatically pull data from Part 02). Copy the .bin file to a FAT32 formatted USB drive. Tested working firmware for restoring Magic 55" Smart TVs
: You can check LED Softwares for mirror links if other sources are unavailable. 📝 Sample Forum/Social Media Post Download LDD H510 B138 3840x2160 768M Magic55 part02 rar